. >> my understanding is netanyahu or israel is not entirely capable of whacking them to the extent they need to be whacked. i wouldn't trust u.s. foreign policy to any other government. i would be judicious in the sense that hyper sen tages of americans don't want to see another war. be quite careful. however we have to have a line beyond which we say that is not acceptable in iran. >> if that line were crossed by iran and they were very close, you wouldn't oppose military action to stop their nuclear program? >> i wouldn't oppose military action, but the question is where the line is. i certainly wouldn't make the line public and i wouldn't be backed into the line. >> bill: all right. the movie is argo. ben affleck, we appreciate it. >> bill: coming up. richard dawkins >> bill: impact segment tonight, you may remember atheist richard dawkins is he on a crusade to convince believers they are idiots. who am i to turn down a joust? i debated religion with him and then continue the discussion with dr. deepak chopra. >> now, you wrote this book and this book, you know, is marketed somewhat